body {
            padding: 0;
            margin: 0;
        }
        #loading-logo {
            font-family: Arial, sans-serif;
            font-size: 12px;
            position: absolute;
            top: 0; 
            left: 0; 
            right: 0; 
            bottom: 0;
            background: #FFF;
            z-index: 999999;
        }
        #loading-logo img {
            position: absolute;
            top: 40%;
            left: 50%;
            transform: translate(-50%, -50%);
            height: 33px;
            width: 120px;
        }
        #progress-bar {
            position: absolute;
            left: 50%;
            transform: translateX(-50%);
            height: 4px;
            width: 214px;
            background: #eaeaea;
            top: 50%;
        }
        #progress {
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 0%;
            background: #61a4f6;
            transition: width 3s ease-in-out;
        }